Alvin, Simon, Theodore have been living with, and annoying, Dave Seville for about 8 years now ... To save their relationship with Dave, the Chipmunks must find a way to stop him from proposing.

(Sourece: Los Angeles Times and Billboard) He named the three chipmunks Simon, Theodore, and Alvin, after three record executives, and gave them a human caretaker named David Seville, Bagdasarian ...

Join Alvin and his brothers Simon and Theodore for this hilarious Halloween ... There are plenty of laughs and surprises and music, including the Chipmunk's rendition of the hit song "Monster ...